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Question 57035This question is from textbook Algebra 2 with trigonometry
: Find two numbers such that their sum is 12 and two times the first plus three times the second is 26This question is from textbook Algebra 2 with trigonometry

Click here to see answer by susie(3)

Question 57109: 9x+7=5x-3 solve for x
Click here to see answer by free(1)

Question 57109: 9x+7=5x-3 solve for x
Click here to see answer by lags2much(2)

Question 57123: x=(9t^2-y^2)/(y-3t) Really having mixed attempts at this.
9t^2-y^2
x = --------
y-3t
Should be able to divide -3t into 9t^2 giving -3t and y into -y^2 giving -y
therefore the answer should be x=-3t-y but don't seem to get it. Am I right?
any help?
Click here to see answer by stanbon(26259)

Question 57132: 9a - 2b= C + 4a, for the a
Help please, I realy don't understand.
Click here to see answer by tutorcecilia(2042)

Question 57129: please put in simple terms that i can understand
v=r+at, for the a
Click here to see answer by tutorcecilia(2042)

Question 57129: please put in simple terms that i can understand
v=r+at, for the a
Click here to see answer by ankor@dixie-net.com(6691)

Question 57128: sorry i put this in earlier i 4got 2 add sumthin
8t-r=12t, for t
Click here to see answer by tutorcecilia(2042)

Question 57143: 4b-5=-t for the b
+5 +5
4b=-t+5
4b/4=t+5/4
b= -t+5/4
is this right?
Click here to see answer by tutorcecilia(2042)

Question 57144: 3/5m+a=b, for m
please help, i have no i dea how 2 do these with fractions
Click here to see answer by tutorcecilia(2042)

Question 57172: need help please
Solve the formula for h using formula for trapezoid
A=1/2h(a+b)
Click here to see answer by stanbon(26259)

Question 57193: 74+x=218
Click here to see answer by funmath(2873)

Question 57198This question is from textbook Algebra 2
: 7y+4=3-2yThis question is from textbook Algebra 2

Click here to see answer by funmath(2873)

Question 57207This question is from textbook Pre-Algebra
: The question is on page 137. Please help me solve this problem. 11k+9=42.
Thanks for all your help:)This question is from textbook Pre-Algebra

Click here to see answer by funmath(2873)

Question 57220This question is from textbook Pre-Algebra
: Please help me with this question. w divided by 2-18=-7This question is from textbook Pre-Algebra

Click here to see answer by funmath(2873)

Question 56984: I need help solving this equation. I have the answer but I need help on how to work it out. The equation is s=n/2(a+t). The answer is a=2s-nt/n
Click here to see answer by ankor@dixie-net.com(6691)

Question 57350: Hi,
Can you please provide a solution for an equation with 2 unknowns?
3x+4Y=10
Click here to see answer by stanbon(26259)

Question 57412This question is from textbook Elementary and Intermediate Algebra

: To Whomever can assist, Thank you...
1/4x+3 = 2/5x-3This question is from textbook Elementary and Intermediate Algebra

Click here to see answer by checkley71(8405)

Question 57422: - (m + 2) = -3m - 11
Click here to see answer by funmath(2873)

Question 57424: 8(t-3) + 4t= 6(2t+1)-10
Click here to see answer by funmath(2873)

Question 57416This question is from textbook Elementary and Intermediate Algebra

: To whomever can assist, thank you...

16t + 8(9/2 - t) = 60This question is from textbook Elementary and Intermediate Algebra

Click here to see answer by funmath(2873)

Question 57414This question is from textbook Elementary and Intermediate Algebra

: To whomever can assist, thank you...
x-5/3 + 2 = 5/9This question is from textbook Elementary and Intermediate Algebra

Click here to see answer by faceoff57(65)

Question 57409This question is from textbook Elementary and Intermediate Algebra

: Could I have help with this one.
x-2/5 - x+3/6 = -4This question is from textbook Elementary and Intermediate Algebra

Click here to see answer by stanbon(26259)

Question 57481: please help me solve this equation: if 3x-1=11, what is the value of 2x+x?
Thank you all in advance!!!!!!
Click here to see answer by funmath(2873)

Question 57572This question is from textbook Algebra 1
: for this problem i need help with the steps. here is the problem
y+2x=5;y i need to solve for y
thank you so much for your help i appreciate it!This question is from textbook Algebra 1

Click here to see answer by funmath(2873)

Question 15974: 0.001+0.02x-0.1=0.002x
Click here to see answer by BGluvsmath(64)

Question 57664: 17+3(z-2)-11z=-7(z/2)+14
i tried it and on the second part i got
17+(-8z)-6=-7z/0
but u cant divide by 0 so would the answer be no solution?

Click here to see answer by hayek(51)

Question 57671: by what number must you multiply each side of the equation to produce the equivalent equation x+25?
2/5 x=10
a. 1/5
b. 5/2
c. 4
d. 5
Click here to see answer by Nate(3495)

Question 57663: -4X^4
I get:
-256X

Click here to see answer by checkley71(8405)

Question 57745This question is from textbook
: -9a+-12=8+-4This question is from textbook

Click here to see answer by funmath(2873)

Question 57790: I need your help solving this equation w/4-21=-3
Click here to see answer by Cintchr(475)

Question 12905: i don't understand this problem can u show me please.6-2t=3(2t+4)
Click here to see answer by BGluvsmath(64)

Question 11112: 2(5a-2)+3(4-7a)=-25
Click here to see answer by BGluvsmath(64)

Question 9100: -3-4x=15
Click here to see answer by BGluvsmath(64)

Question 57721: ethan ran two and a half times as far as conor. will ran 3 more miles than conor. together they ran a total of 27 miles. how far dideach run?
Click here to see answer by faceoff57(65)

Question 57701: Solve by substitution:
5x+2y=7
4x-y=3
Click here to see answer by faceoff57(65)

Question 57827: 9. Write the equation of the line with x-intercept (–4, 0) and undefined slope.
A) y = –4
B) x = –4
C) y = –4x
D) x = 0
Click here to see answer by venugopalramana(3286)

Question 57716: ethan ran two and a half times as far as conor. will ran 3 more miles than conor. together they ran a total of 27 miles. how far did each run?
Click here to see answer by ankor@dixie-net.com(6691)

Question 57930: What is the answer to:
7y-(6y+3)=12
Click here to see answer by checkley71(8405)

Question 57933: I am a first year algebra student in the eighth grade. I am having a great deal of difficulty in this subject as I am not able to pull higher than a C on a test and sometimes I do worse than that. I am doing a study guide right now for a test I am supposed to take tomorrow but I am stuck. Could you please help me in explaining the steps of this equation? THis is not from a textbook. It is from a worksheet/studyguide.
12g-2g=250
I think I would do this,
12g - 2g = 250
12 x g - 2 x g = 250
This is where I am confused, would it be (12 x g) - 2 - (2 x g) - 2 =250
and then (12 x g) - g =250
Now I am not sure what comes next....could you please help me.....I have many more to do on this worksheet to be handed in tomorrow but more importantly, I will have this type of problem on the test. Thank you for any help you can give me.

Click here to see answer by tutorcecilia(2042)

Question 57895This question is from textbook algebra1
: 1/4(7+3g)=-9/8This question is from textbook algebra1

Click here to see answer by tutorcecilia(2042)

Question 57895This question is from textbook algebra1
: 1/4(7+3g)=-9/8This question is from textbook algebra1

Click here to see answer by faceoff57(65)

Question 57956: I have a problem that I need help working out completely. When I tried to work it out the first time, I got the wrong answer. I know the right answer but I need to show how I get the answer. The problem is as follows: 200 is the ____th term of 24, 35, 46, 57,... My textbook is Glencoe Mathematics Florida Edition Algebra 1. ISBN 0-07-860390-0. Chapter 4 Graphing Relations & Functions Section 4-7.
Click here to see answer by hayek(51)

Question 57966: what are the steps to doing this equation:
3y+2y-y=20
Click here to see answer by desperate(1)

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